نتایج جستجو برای: low cost strategy
تعداد نتایج: 1779595 فیلتر نتایج به سال:
as some definitions show, idioms are expressions whose meanings cannot be obtained from individual words. in every society, people use their own conceptions and feelings through different idioms and expressions. so every culture and society has their own idioms. some scholars proposed methods for translating idioms but baker’s strategies are very important and constructive. this research tried ...
An effective statistical tool for increasing and boosting the production of xylanase pectinase by Bacillus amyloliquefaciens ADI2 during submerged fermentation (SmF) appears to be response surface methodology (RSM) using central composite design (CCD). Optimum was achieved under conditions a temperature 28 °C, pH 8.38, inoculum size 4% (w/v) agitation speed 94 rpm 48 h. The experimental respons...
In article number 2008265, Seung Uk Son, Tao Li, Bien Tan, and Yanlong Gu discuss hypercrosslinked polymers (HCPs) prepared via direct knitting of arenes with a hierarchical porous structure, high surface area, pore volume that are widely used as catalyst supports. Wise selection monomers rational design the 3D structure synergy between HCP catalytically active species often lead to efficiency ...
A novel channel-switch-mode strategy for simultaneous sensing of Fe(3+) and Hg(2+) is developed with dual-excitation single-emission graphene quantum dots (GQDs). By utilizing the dual-channel fluorescence response performance of GQDs, this strategy achieved a facile, low-cost, masking agent-free, quantitative and selective dual-ion assay even in mixed ion samples and practical water samples.
Nowadays, many medical devices have been developed for the purposes of diagnosing and treatment. Wearable sensors and systems have evolved to the point that they can be considered ready for clinical application. The use of wearable monitoring devices that allow continuous or intermittent monitoring of physiological signals is critical for the advancement of both the diagnosis as well as treatme...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید